434718960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139333}}^1$

素因数の和:139362

約数の個数: 80

約数和(自身を含む): 1451302944

約数和(自身を除く): 1016583984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 139333, 278666, 417999, 557332, 696665, 835998, 1114664, 1393330, 1671996, 1811329, 2089995, 2229328, 2786660, 3343992, 3622658, 4179990, 5433987, 5573320, 6687984, 7245316, 8359980, 9056645, 10867974, 11146640, 14490632, 16719960, 18113290, 21735948, 27169935, 28981264, 33439920, 36226580, 43471896, 54339870, 72453160, 86943792, 108679740, 144906320, 217359480, 434718960]

約数ペア:

[(1, 434718960), (2, 217359480), (3, 144906320), (4, 108679740), (5, 86943792), (6, 72453160), (8, 54339870), (10, 43471896), (12, 36226580), (13, 33439920), (15, 28981264), (16, 27169935), (20, 21735948), (24, 18113290), (26, 16719960), (30, 14490632), (39, 11146640), (40, 10867974), (48, 9056645), (52, 8359980), (60, 7245316), (65, 6687984), (78, 5573320), (80, 5433987), (104, 4179990), (120, 3622658), (130, 3343992), (156, 2786660), (195, 2229328), (208, 2089995), (240, 1811329), (260, 1671996), (312, 1393330), (390, 1114664), (520, 835998), (624, 696665), (780, 557332), (1040, 417999), (1560, 278666), (3120, 139333)]